On Mon, 2021-03-22 at 11:58 +0300, Sergei Shtylyov wrote:
> On 22.03.2021 6:13, Chunfeng Yun wrote:
>
> > Add support ip-sleep wakeup for mT8192, it's a specific revision,
> ^ for
>
> > and not follow IPM rule.
>
> Following?
>
> > Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
> > ---
> > drivers/usb/host/xhci-mtk.c | 10 ++++++++++
> > 1 file changed, 10 insertions(+)
> >
> > diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
> > index 8ba1f914cb75..1bfa28c9b5a2 100644
> > --- a/drivers/usb/host/xhci-mtk.c
> > +++ b/drivers/usb/host/xhci-mtk.c
> > @@ -70,6 +70,10 @@
> > #define WC0_IS_P BIT(12) /* polarity */
> > #define WC0_IS_EN BIT(6)
> >
> > +/* mt8192 */
> > +#define WC0_SSUSB0_CDEN BIT(6)
> > +#define WC0_IS_SPM_EN BIT(1)
> > +
> > /* mt2712 etc */
> > #define PERI_SSUSB_SPM_CTRL 0x0
> > #define SSC_IP_SLEEP_EN BIT(4)
> > @@ -79,6 +83,7 @@ enum ssusb_uwk_vers {
> > SSUSB_UWK_V1 = 1,
> > SSUSB_UWK_V2,
> > SSUSB_UWK_V11 = 11, /* specific revision 1.1 */
> > + SSUSB_UWK_V12, /* specific revision 1.2 */
>
> SSUSB_UWK_V1_2, maybe?
Ok, will do it, thanks a lot
>
> [...]
>
> MBR, Sergei
